Nothing too exciting to report this month other than slow and steady progress. The book club has been going great with lots of COAD episodes, and I returned to the RISC-V Reader as well! With all the hardware in hand, we are growing ever closer to having a RISC-V PC built. The pcalc maintenance is not very interesting or exciting work, but it has been an important step and an aid in re-familiarising myself with the codebase after not working on it in a while.